Impact of Spatio-Temporal Variability of Droughts on Streamflow: A Remote-Sensing Approach Integrating Combined Drought Index

Impact of Spatio-Temporal Variability of Droughts on Streamflow: A Remote-Sensing Approach Integrating Combined Drought Index

Understanding how spatial drought variability influences streamflow is critical for sustainable water management under changing climate conditions. This study developed a novel Combined Drought Index (CDI) and a method to assess spatial drought impacts on different flow components by integrating rem...

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Bibliographic Details
Main Authors: Anoma Srimali, Luminda Gunawardhana, Janaka Bamunawala, Jeewanthi Sirisena, Lalith Rajapakse
Format: Article
Language:English
Published: MDPI AG 2025-06-01
Series:Hydrology
Subjects:
Combined Drought Index
HEC-HMS modelling
Principal Component Analysis (PCA)
soil moisture
streamflow variability
Online Access:https://www.mdpi.com/2306-5338/12/6/142
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https://www.mdpi.com/2306-5338/12/6/142

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